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1da177e4 LT |
1 | # |
2 | # For a description of the syntax of this configuration file, | |
3 | # see Documentation/kbuild/kconfig-language.txt. | |
4 | # | |
5 | config M68K | |
6 | bool | |
7 | default y | |
e17c6d56 | 8 | select HAVE_AOUT |
ec7748b5 | 9 | select HAVE_IDE |
1da177e4 LT |
10 | |
11 | config MMU | |
12 | bool | |
13 | default y | |
14 | ||
1da177e4 LT |
15 | config RWSEM_GENERIC_SPINLOCK |
16 | bool | |
17 | default y | |
18 | ||
19 | config RWSEM_XCHGADD_ALGORITHM | |
20 | bool | |
21 | ||
f0d1b0b3 DH |
22 | config ARCH_HAS_ILOG2_U32 |
23 | bool | |
24 | default n | |
25 | ||
26 | config ARCH_HAS_ILOG2_U64 | |
27 | bool | |
28 | default n | |
29 | ||
ba1a5b32 AM |
30 | config GENERIC_HWEIGHT |
31 | bool | |
32 | default y | |
33 | ||
1da177e4 LT |
34 | config GENERIC_CALIBRATE_DELAY |
35 | bool | |
36 | default y | |
37 | ||
06027bdd IM |
38 | config TIME_LOW_RES |
39 | bool | |
40 | default y | |
41 | ||
f9569e1d AV |
42 | config GENERIC_IOMAP |
43 | bool | |
44 | default y | |
45 | ||
a08b6b79 Z |
46 | config ARCH_MAY_HAVE_PC_FDC |
47 | bool | |
3f20a4ef | 48 | depends on BROKEN && (Q40 || SUN3X) |
a08b6b79 Z |
49 | default y |
50 | ||
5ea81769 AV |
51 | config NO_IOPORT |
52 | def_bool y | |
53 | ||
dfedfaf5 AV |
54 | config NO_DMA |
55 | def_bool SUN3 | |
56 | ||
bdc80787 PA |
57 | config HZ |
58 | int | |
59 | default 100 | |
60 | ||
1da177e4 LT |
61 | mainmenu "Linux/68k Kernel Configuration" |
62 | ||
63 | source "init/Kconfig" | |
64 | ||
dc52ddc0 MH |
65 | source "kernel/Kconfig.freezer" |
66 | ||
1da177e4 LT |
67 | menu "Platform dependent setup" |
68 | ||
69 | config EISA | |
70 | bool | |
71 | ---help--- | |
72 | The Extended Industry Standard Architecture (EISA) bus was | |
73 | developed as an open alternative to the IBM MicroChannel bus. | |
74 | ||
75 | The EISA bus provided some of the features of the IBM MicroChannel | |
76 | bus while maintaining backward compatibility with cards made for | |
77 | the older ISA bus. The EISA bus saw limited use between 1988 and | |
78 | 1995 when it was made obsolete by the PCI bus. | |
79 | ||
80 | Say Y here if you are building a kernel for an EISA-based machine. | |
81 | ||
82 | Otherwise, say N. | |
83 | ||
84 | config MCA | |
85 | bool | |
86 | help | |
87 | MicroChannel Architecture is found in some IBM PS/2 machines and | |
88 | laptops. It is a bus system similar to PCI or ISA. See | |
89 | <file:Documentation/mca.txt> (and especially the web page given | |
90 | there) before attempting to build an MCA bus kernel. | |
91 | ||
92 | config PCMCIA | |
93 | tristate | |
94 | ---help--- | |
95 | Say Y here if you want to attach PCMCIA- or PC-cards to your Linux | |
96 | computer. These are credit-card size devices such as network cards, | |
97 | modems or hard drives often used with laptops computers. There are | |
98 | actually two varieties of these cards: the older 16 bit PCMCIA cards | |
99 | and the newer 32 bit CardBus cards. If you want to use CardBus | |
100 | cards, you need to say Y here and also to "CardBus support" below. | |
101 | ||
102 | To use your PC-cards, you will need supporting software from David | |
103 | Hinds' pcmcia-cs package (see the file <file:Documentation/Changes> | |
104 | for location). Please also read the PCMCIA-HOWTO, available from | |
105 | <http://www.tldp.org/docs.html#howto>. | |
106 | ||
107 | To compile this driver as modules, choose M here: the | |
108 | modules will be called pcmcia_core and ds. | |
109 | ||
1da177e4 LT |
110 | config AMIGA |
111 | bool "Amiga support" | |
8c68383e | 112 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
113 | help |
114 | This option enables support for the Amiga series of computers. If | |
115 | you plan to use this kernel on an Amiga, say Y here and browse the | |
116 | material available in <file:Documentation/m68k>; otherwise say N. | |
117 | ||
118 | config ATARI | |
119 | bool "Atari support" | |
8c68383e | 120 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
121 | help |
122 | This option enables support for the 68000-based Atari series of | |
123 | computers (including the TT, Falcon and Medusa). If you plan to use | |
124 | this kernel on an Atari, say Y here and browse the material | |
125 | available in <file:Documentation/m68k>; otherwise say N. | |
126 | ||
1da177e4 LT |
127 | config MAC |
128 | bool "Macintosh support" | |
8c68383e | 129 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
130 | help |
131 | This option enables support for the Apple Macintosh series of | |
132 | computers (yes, there is experimental support now, at least for part | |
133 | of the series). | |
134 | ||
135 | Say N unless you're willing to code the remaining necessary support. | |
136 | ;) | |
137 | ||
138 | config NUBUS | |
139 | bool | |
140 | depends on MAC | |
141 | default y | |
142 | ||
143 | config M68K_L2_CACHE | |
144 | bool | |
145 | depends on MAC | |
146 | default y | |
147 | ||
148 | config APOLLO | |
149 | bool "Apollo support" | |
8c68383e | 150 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
151 | help |
152 | Say Y here if you want to run Linux on an MC680x0-based Apollo | |
153 | Domain workstation such as the DN3500. | |
154 | ||
155 | config VME | |
156 | bool "VME (Motorola and BVM) support" | |
8c68383e | 157 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
158 | help |
159 | Say Y here if you want to build a kernel for a 680x0 based VME | |
160 | board. Boards currently supported include Motorola boards MVME147, | |
161 | MVME162, MVME166, MVME167, MVME172, and MVME177. BVME4000 and | |
162 | BVME6000 boards from BVM Ltd are also supported. | |
163 | ||
164 | config MVME147 | |
165 | bool "MVME147 support" | |
166 | depends on VME | |
167 | help | |
168 | Say Y to include support for early Motorola VME boards. This will | |
169 | build a kernel which can run on MVME147 single-board computers. If | |
170 | you select this option you will have to select the appropriate | |
171 | drivers for SCSI, Ethernet and serial ports later on. | |
172 | ||
173 | config MVME16x | |
174 | bool "MVME162, 166 and 167 support" | |
175 | depends on VME | |
176 | help | |
177 | Say Y to include support for Motorola VME boards. This will build a | |
178 | kernel which can run on MVME162, MVME166, MVME167, MVME172, and | |
179 | MVME177 boards. If you select this option you will have to select | |
180 | the appropriate drivers for SCSI, Ethernet and serial ports later | |
181 | on. | |
182 | ||
183 | config BVME6000 | |
184 | bool "BVME4000 and BVME6000 support" | |
185 | depends on VME | |
186 | help | |
187 | Say Y to include support for VME boards from BVM Ltd. This will | |
188 | build a kernel which can run on BVME4000 and BVME6000 boards. If | |
189 | you select this option you will have to select the appropriate | |
190 | drivers for SCSI, Ethernet and serial ports later on. | |
191 | ||
192 | config HP300 | |
193 | bool "HP9000/300 and HP9000/400 support" | |
8c68383e | 194 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
195 | help |
196 | This option enables support for the HP9000/300 and HP9000/400 series | |
197 | of workstations. Support for these machines is still somewhat | |
198 | experimental. If you plan to try to use the kernel on such a machine | |
199 | say Y here. | |
200 | Everybody else says N. | |
201 | ||
202 | config DIO | |
203 | bool "DIO bus support" | |
204 | depends on HP300 | |
205 | default y | |
206 | help | |
207 | Say Y here to enable support for the "DIO" expansion bus used in | |
208 | HP300 machines. If you are using such a system you almost certainly | |
209 | want this. | |
210 | ||
211 | config SUN3X | |
212 | bool "Sun3x support" | |
8c68383e | 213 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
214 | select M68030 |
215 | help | |
216 | This option enables support for the Sun 3x series of workstations. | |
217 | Be warned that this support is very experimental. | |
218 | Note that Sun 3x kernels are not compatible with Sun 3 hardware. | |
219 | General Linux information on the Sun 3x series (now discontinued) | |
220 | is at <http://www.angelfire.com/ca2/tech68k/sun3.html>. | |
221 | ||
222 | If you don't want to compile a kernel for a Sun 3x, say N. | |
223 | ||
224 | config Q40 | |
225 | bool "Q40/Q60 support" | |
8c68383e | 226 | select MMU_MOTOROLA if MMU |
1da177e4 LT |
227 | help |
228 | The Q40 is a Motorola 68040-based successor to the Sinclair QL | |
229 | manufactured in Germany. There is an official Q40 home page at | |
230 | <http://www.q40.de/>. This option enables support for the Q40 and | |
231 | Q60. Select your CPU below. For 68LC060 don't forget to enable FPU | |
232 | emulation. | |
233 | ||
8c68383e GU |
234 | config SUN3 |
235 | bool "Sun3 support" | |
236 | depends on !MMU_MOTOROLA | |
237 | select MMU_SUN3 if MMU | |
238 | select M68020 | |
239 | help | |
240 | This option enables support for the Sun 3 series of workstations | |
241 | (3/50, 3/60, 3/1xx, 3/2xx systems). Enabling this option requires | |
242 | that all other hardware types must be disabled, as Sun 3 kernels | |
243 | are incompatible with all other m68k targets (including Sun 3x!). | |
244 | ||
245 | If you don't want to compile a kernel exclusively for a Sun 3, say N. | |
246 | ||
1da177e4 LT |
247 | comment "Processor type" |
248 | ||
249 | config M68020 | |
250 | bool "68020 support" | |
251 | help | |
252 | If you anticipate running this kernel on a computer with a MC68020 | |
253 | processor, say Y. Otherwise, say N. Note that the 68020 requires a | |
254 | 68851 MMU (Memory Management Unit) to run Linux/m68k, except on the | |
255 | Sun 3, which provides its own version. | |
256 | ||
257 | config M68030 | |
258 | bool "68030 support" | |
259 | depends on !MMU_SUN3 | |
260 | help | |
261 | If you anticipate running this kernel on a computer with a MC68030 | |
262 | processor, say Y. Otherwise, say N. Note that a MC68EC030 will not | |
263 | work, as it does not include an MMU (Memory Management Unit). | |
264 | ||
265 | config M68040 | |
266 | bool "68040 support" | |
267 | depends on !MMU_SUN3 | |
268 | help | |
269 | If you anticipate running this kernel on a computer with a MC68LC040 | |
270 | or MC68040 processor, say Y. Otherwise, say N. Note that an | |
271 | MC68EC040 will not work, as it does not include an MMU (Memory | |
272 | Management Unit). | |
273 | ||
274 | config M68060 | |
275 | bool "68060 support" | |
276 | depends on !MMU_SUN3 | |
277 | help | |
278 | If you anticipate running this kernel on a computer with a MC68060 | |
279 | processor, say Y. Otherwise, say N. | |
280 | ||
281 | config MMU_MOTOROLA | |
282 | bool | |
1da177e4 LT |
283 | |
284 | config MMU_SUN3 | |
285 | bool | |
8c68383e | 286 | depends on MMU && !MMU_MOTOROLA |
1da177e4 LT |
287 | |
288 | config M68KFPU_EMU | |
289 | bool "Math emulation support (EXPERIMENTAL)" | |
290 | depends on EXPERIMENTAL | |
291 | help | |
292 | At some point in the future, this will cause floating-point math | |
293 | instructions to be emulated by the kernel on machines that lack a | |
294 | floating-point math coprocessor. Thrill-seekers and chronically | |
295 | sleep-deprived psychotic hacker types can say Y now, everyone else | |
296 | should probably wait a while. | |
297 | ||
298 | config M68KFPU_EMU_EXTRAPREC | |
299 | bool "Math emulation extra precision" | |
300 | depends on M68KFPU_EMU | |
301 | help | |
302 | The fpu uses normally a few bit more during calculations for | |
303 | correct rounding, the emulator can (often) do the same but this | |
304 | extra calculation can cost quite some time, so you can disable | |
305 | it here. The emulator will then "only" calculate with a 64 bit | |
025dfdaf | 306 | mantissa and round slightly incorrect, what is more than enough |
1da177e4 LT |
307 | for normal usage. |
308 | ||
309 | config M68KFPU_EMU_ONLY | |
310 | bool "Math emulation only kernel" | |
311 | depends on M68KFPU_EMU | |
312 | help | |
313 | This option prevents any floating-point instructions from being | |
314 | compiled into the kernel, thereby the kernel doesn't save any | |
315 | floating point context anymore during task switches, so this | |
316 | kernel will only be usable on machines without a floating-point | |
317 | math coprocessor. This makes the kernel a bit faster as no tests | |
318 | needs to be executed whether a floating-point instruction in the | |
319 | kernel should be executed or not. | |
320 | ||
321 | config ADVANCED | |
322 | bool "Advanced configuration options" | |
323 | ---help--- | |
324 | This gives you access to some advanced options for the CPU. The | |
325 | defaults should be fine for most users, but these options may make | |
326 | it possible for you to improve performance somewhat if you know what | |
327 | you are doing. | |
328 | ||
329 | Note that the answer to this question won't directly affect the | |
330 | kernel: saying N will just cause the configurator to skip all | |
331 | the questions about these options. | |
332 | ||
333 | Most users should say N to this question. | |
334 | ||
335 | config RMW_INSNS | |
336 | bool "Use read-modify-write instructions" | |
337 | depends on ADVANCED | |
338 | ---help--- | |
339 | This allows to use certain instructions that work with indivisible | |
340 | read-modify-write bus cycles. While this is faster than the | |
341 | workaround of disabling interrupts, it can conflict with DMA | |
342 | ( = direct memory access) on many Amiga systems, and it is also said | |
343 | to destabilize other machines. It is very likely that this will | |
344 | cause serious problems on any Amiga or Atari Medusa if set. The only | |
345 | configuration where it should work are 68030-based Ataris, where it | |
346 | apparently improves performance. But you've been warned! Unless you | |
347 | really know what you are doing, say N. Try Y only if you're quite | |
348 | adventurous. | |
349 | ||
350 | config SINGLE_MEMORY_CHUNK | |
12d810c1 RZ |
351 | bool "Use one physical chunk of memory only" if ADVANCED && !SUN3 |
352 | default y if SUN3 | |
353 | select NEED_MULTIPLE_NODES | |
1da177e4 LT |
354 | help |
355 | Ignore all but the first contiguous chunk of physical memory for VM | |
356 | purposes. This will save a few bytes kernel size and may speed up | |
357 | some operations. Say N if not sure. | |
358 | ||
359 | config 060_WRITETHROUGH | |
360 | bool "Use write-through caching for 68060 supervisor accesses" | |
361 | depends on ADVANCED && M68060 | |
362 | ---help--- | |
363 | The 68060 generally uses copyback caching of recently accessed data. | |
364 | Copyback caching means that memory writes will be held in an on-chip | |
365 | cache and only written back to memory some time later. Saying Y | |
366 | here will force supervisor (kernel) accesses to use writethrough | |
367 | caching. Writethrough caching means that data is written to memory | |
368 | straight away, so that cache and memory data always agree. | |
369 | Writethrough caching is less efficient, but is needed for some | |
370 | drivers on 68060 based systems where the 68060 bus snooping signal | |
371 | is hardwired on. The 53c710 SCSI driver is known to suffer from | |
372 | this problem. | |
373 | ||
12d810c1 RZ |
374 | config ARCH_DISCONTIGMEM_ENABLE |
375 | def_bool !SINGLE_MEMORY_CHUNK | |
376 | ||
377 | config NODES_SHIFT | |
378 | int | |
379 | default "3" | |
380 | depends on !SINGLE_MEMORY_CHUNK | |
381 | ||
3f22ab27 DH |
382 | source "mm/Kconfig" |
383 | ||
1da177e4 LT |
384 | endmenu |
385 | ||
386 | menu "General setup" | |
387 | ||
388 | source "fs/Kconfig.binfmt" | |
389 | ||
390 | config ZORRO | |
391 | bool "Amiga Zorro (AutoConfig) bus support" | |
392 | depends on AMIGA | |
393 | help | |
394 | This enables support for the Zorro bus in the Amiga. If you have | |
395 | expansion cards in your Amiga that conform to the Amiga | |
396 | AutoConfig(tm) specification, say Y, otherwise N. Note that even | |
397 | expansion cards that do not fit in the Zorro slots but fit in e.g. | |
398 | the CPU slot may fall in this category, so you have to say Y to let | |
399 | Linux use these. | |
400 | ||
401 | config AMIGA_PCMCIA | |
402 | bool "Amiga 1200/600 PCMCIA support (EXPERIMENTAL)" | |
403 | depends on AMIGA && EXPERIMENTAL | |
404 | help | |
405 | Include support in the kernel for pcmcia on Amiga 1200 and Amiga | |
406 | 600. If you intend to use pcmcia cards say Y; otherwise say N. | |
407 | ||
1da177e4 LT |
408 | config STRAM_PROC |
409 | bool "ST-RAM statistics in /proc" | |
410 | depends on ATARI | |
411 | help | |
f9c98d02 | 412 | Say Y here to report ST-RAM usage statistics in /proc/stram. |
1da177e4 LT |
413 | |
414 | config HEARTBEAT | |
415 | bool "Use power LED as a heartbeat" if AMIGA || APOLLO || ATARI || MAC ||Q40 | |
416 | default y if !AMIGA && !APOLLO && !ATARI && !MAC && !Q40 && HP300 | |
417 | help | |
418 | Use the power-on LED on your machine as a load meter. The exact | |
419 | behavior is platform-dependent, but normally the flash frequency is | |
420 | a hyperbolic function of the 5-minute load average. | |
421 | ||
422 | # We have a dedicated heartbeat LED. :-) | |
423 | config PROC_HARDWARE | |
424 | bool "/proc/hardware support" | |
425 | help | |
426 | Say Y here to support the /proc/hardware file, which gives you | |
427 | access to information about the machine you're running on, | |
428 | including the model, CPU, MMU, clock speed, BogoMIPS rating, | |
429 | and memory size. | |
430 | ||
431 | config ISA | |
432 | bool | |
433 | depends on Q40 || AMIGA_PCMCIA || GG2 | |
434 | default y | |
435 | help | |
436 | Find out whether you have ISA slots on your motherboard. ISA is the | |
437 | name of a bus system, i.e. the way the CPU talks to the other stuff | |
438 | inside your box. Other bus systems are PCI, EISA, MicroChannel | |
439 | (MCA) or VESA. ISA is an older system, now being displaced by PCI; | |
440 | newer boards don't support it. If you have ISA, say Y, otherwise N. | |
441 | ||
442 | config GENERIC_ISA_DMA | |
443 | bool | |
444 | depends on Q40 || AMIGA_PCMCIA || GG2 | |
445 | default y | |
446 | ||
5ac6da66 CL |
447 | config ZONE_DMA |
448 | bool | |
449 | default y | |
450 | ||
1da177e4 LT |
451 | source "drivers/pci/Kconfig" |
452 | ||
453 | source "drivers/zorro/Kconfig" | |
454 | ||
455 | endmenu | |
456 | ||
d5950b43 SR |
457 | source "net/Kconfig" |
458 | ||
1da177e4 LT |
459 | source "drivers/Kconfig" |
460 | ||
461 | menu "Character devices" | |
462 | ||
463 | config ATARI_MFPSER | |
464 | tristate "Atari MFP serial support" | |
465 | depends on ATARI | |
466 | ---help--- | |
467 | If you like to use the MFP serial ports ("Modem1", "Serial1") under | |
468 | Linux, say Y. The driver equally supports all kinds of MFP serial | |
469 | ports and automatically detects whether Serial1 is available. | |
470 | ||
471 | To compile this driver as a module, choose M here. | |
472 | ||
473 | Note for Falcon users: You also have an MFP port, it's just not | |
474 | wired to the outside... But you could use the port under Linux. | |
475 | ||
1da177e4 LT |
476 | config ATARI_MIDI |
477 | tristate "Atari MIDI serial support" | |
478 | depends on ATARI | |
479 | help | |
480 | If you want to use your Atari's MIDI port in Linux, say Y. | |
481 | ||
482 | To compile this driver as a module, choose M here. | |
483 | ||
484 | config ATARI_DSP56K | |
485 | tristate "Atari DSP56k support (EXPERIMENTAL)" | |
486 | depends on ATARI && EXPERIMENTAL | |
487 | help | |
488 | If you want to be able to use the DSP56001 in Falcons, say Y. This | |
489 | driver is still experimental, and if you don't know what it is, or | |
490 | if you don't have this processor, just say N. | |
491 | ||
492 | To compile this driver as a module, choose M here. | |
493 | ||
494 | config AMIGA_BUILTIN_SERIAL | |
495 | tristate "Amiga builtin serial support" | |
496 | depends on AMIGA | |
497 | help | |
498 | If you want to use your Amiga's built-in serial port in Linux, | |
499 | answer Y. | |
500 | ||
501 | To compile this driver as a module, choose M here. | |
502 | ||
1da177e4 LT |
503 | config MULTIFACE_III_TTY |
504 | tristate "Multiface Card III serial support" | |
505 | depends on AMIGA | |
506 | help | |
507 | If you want to use a Multiface III card's serial port in Linux, | |
508 | answer Y. | |
509 | ||
510 | To compile this driver as a module, choose M here. | |
511 | ||
512 | config GVPIOEXT | |
513 | tristate "GVP IO-Extender support" | |
514 | depends on PARPORT=n && ZORRO | |
515 | help | |
516 | If you want to use a GVP IO-Extender serial card in Linux, say Y. | |
517 | Otherwise, say N. | |
518 | ||
519 | config GVPIOEXT_LP | |
520 | tristate "GVP IO-Extender parallel printer support" | |
521 | depends on GVPIOEXT | |
522 | help | |
523 | Say Y to enable driving a printer from the parallel port on your | |
524 | GVP IO-Extender card, N otherwise. | |
525 | ||
526 | config GVPIOEXT_PLIP | |
527 | tristate "GVP IO-Extender PLIP support" | |
528 | depends on GVPIOEXT | |
529 | help | |
530 | Say Y to enable doing IP over the parallel port on your GVP | |
531 | IO-Extender card, N otherwise. | |
532 | ||
533 | config MAC_SCC | |
534 | tristate "Macintosh serial support" | |
535 | depends on MAC | |
536 | ||
537 | config MAC_HID | |
538 | bool | |
539 | depends on INPUT_ADBHID | |
540 | default y | |
541 | ||
1da177e4 LT |
542 | config HPDCA |
543 | tristate "HP DCA serial support" | |
544 | depends on DIO && SERIAL_8250 | |
545 | help | |
546 | If you want to use the internal "DCA" serial ports on an HP300 | |
547 | machine, say Y here. | |
548 | ||
549 | config HPAPCI | |
550 | tristate "HP APCI serial support" | |
551 | depends on HP300 && SERIAL_8250 && EXPERIMENTAL | |
552 | help | |
553 | If you want to use the internal "APCI" serial ports on an HP400 | |
554 | machine, say Y here. | |
555 | ||
556 | config MVME147_SCC | |
557 | bool "SCC support for MVME147 serial ports" | |
558 | depends on MVME147 | |
559 | help | |
560 | This is the driver for the serial ports on the Motorola MVME147 | |
561 | boards. Everyone using one of these boards should say Y here. | |
562 | ||
563 | config SERIAL167 | |
564 | bool "CD2401 support for MVME166/7 serial ports" | |
ea62aa1b | 565 | depends on MVME16x |
1da177e4 LT |
566 | help |
567 | This is the driver for the serial ports on the Motorola MVME166, | |
568 | 167, and 172 boards. Everyone using one of these boards should say | |
569 | Y here. | |
570 | ||
571 | config MVME162_SCC | |
572 | bool "SCC support for MVME162 serial ports" | |
573 | depends on MVME16x | |
574 | help | |
575 | This is the driver for the serial ports on the Motorola MVME162 and | |
576 | 172 boards. Everyone using one of these boards should say Y here. | |
577 | ||
578 | config BVME6000_SCC | |
579 | bool "SCC support for BVME6000 serial ports" | |
580 | depends on BVME6000 | |
581 | help | |
582 | This is the driver for the serial ports on the BVME4000 and BVME6000 | |
583 | boards from BVM Ltd. Everyone using one of these boards should say | |
584 | Y here. | |
585 | ||
586 | config DN_SERIAL | |
587 | bool "Support for DN serial port (dummy)" | |
588 | depends on APOLLO | |
589 | ||
590 | config SERIAL_CONSOLE | |
591 | bool "Support for serial port console" | |
7ccaee5c | 592 | depends on (AMIGA || ATARI || MAC || SUN3 || SUN3X || VME || APOLLO) && (ATARI_MFPSER=y || ATARI_MIDI=y || MAC_SCC=y || AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y || SERIAL=y || MVME147_SCC || SERIAL167 || MVME162_SCC || BVME6000_SCC || DN_SERIAL) |
1da177e4 LT |
593 | ---help--- |
594 | If you say Y here, it will be possible to use a serial port as the | |
595 | system console (the system console is the device which receives all | |
596 | kernel messages and warnings and which allows logins in single user | |
597 | mode). This could be useful if some terminal or printer is connected | |
598 | to that serial port. | |
599 | ||
600 | Even if you say Y here, the currently visible virtual console | |
601 | (/dev/tty0) will still be used as the system console by default, but | |
602 | you can alter that using a kernel command line option such as | |
603 | "console=ttyS1". (Try "man bootparam" or see the documentation of | |
604 | your boot loader (lilo or loadlin) about how to pass options to the | |
605 | kernel at boot time.) | |
606 | ||
607 | If you don't have a VGA card installed and you say Y here, the | |
608 | kernel will automatically use the first serial line, /dev/ttyS0, as | |
609 | system console. | |
610 | ||
611 | If unsure, say N. | |
612 | ||
613 | endmenu | |
614 | ||
615 | source "fs/Kconfig" | |
616 | ||
617 | source "arch/m68k/Kconfig.debug" | |
618 | ||
619 | source "security/Kconfig" | |
620 | ||
621 | source "crypto/Kconfig" | |
622 | ||
623 | source "lib/Kconfig" |